Document holder for attachment to a computer monitor



FIG. 1 is a front perspective view of a document holder for attachment to a computer monitor showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view; and

FIG. 5 is a bottom plan view thereof.

The partial view of a computer monitor and the document depicted by means of broken lines in FIG. 1 are for illustrative purposes only and form no part of the claimed design.

The undisclosed surface of the mounting plate is conventionally flat. 

The ornamental design for a document holder for attachment to a computer monitor, as shown and described. 